#include <stdio.h>
#include<string.h>
void fit(char*,unsigned int);
int main(void)
{
 char mesg [] = "Things should be as simple as posssible, but not simpler.";
 puts(mesg);
fit(mesg, 38);
puts(mesg);
puts("Let's look at some more of the string.");
puts(mesg + 39);
return 0;
}

void fit(char*string,unsigned int size)
{
    if(strlen(string) > size)
    string[size] = '\0';
}